27 daughter colonies of the 4a were tested:
DE-7-166-2-2020 DE-7-166-3-2020 DE-7-166-4-2020 DE-7-166-8-2020 DE-7-166-10-2020 DE-7-166-11-2020 DE-7-166-14-2020 DE-7-166-14-2021 DE-7-166-15-2020 DE-7-166-16-2020 DE-7-166-20-2020 DE-7-166-21-2020 DE-7-166-22-2020 DE-7-166-27-2021 DE-7-166-30-2020 DE-7-166-46-2020 DE-7-166-50-2020 DE-7-166-68-2021 DE-7-166-71-2021 DE-7-166-72-2021 DE-7-166-73-2021 DE-7-166-75-2021 DE-7-166-76-2021 DE-7-166-78-2021 DE-7-166-80-2021 DE-7-166-82-2021 DE-7-166-87-2021
1 tested queens were mated at the mating station:
DE-7-193-35-2022
No daughter colonies from colonies mated at the station were tested yet.